One of strongly affirmed Mustahab acts for people who are in Mecca is Tawaf
of the house of Allah that is seven rounds like obligatory Tawaf and two a
Rakats prayer is performed after that, but it doesnt have Say of Safa and
Marwah.
And this one best worships and it has been mentioned in a Hadith from Imam
Sadiq( a. s. )that:" There are one hundred and twenty divine mercy around
Kaba which half of the is for performers of Tawaf and another forty are for
those who perform prayers and other twenty are for people who looks at
Kaba". 1
And a person can perform this Tawaf in behalf of friends( dead or alive
)who are not in Mecca and it is more preferred than several Umrahs that people
perform with the intention of Rija) hoping for the goodness of the act (.